public void FontLoader_GenerateFontFromDescriptionInfoFailsOnNullDescription_ReturnsNull()
{
var appAssembly = Substitute.For <IApplicationAssembly>();
var fontsAssembly = Substitute.For <IFontsAssembly>();
var filesystem = Substitute.For <IFileSystem>();
var messenger = Substitute.For <IFrameworkMessenger>();
var properties = Substitute.For <IStartupPropertiesCache>();
var gpuSurfaceManager = Substitute.For <IGpuSurfaceManager>();
var subFontGenerator = Substitute.For <ISubFontGenerator>();
IFontLoader loader = new FontLoader(
appAssembly,
fontsAssembly,
messenger,
gpuSurfaceManager,
properties,
subFontGenerator,
filesystem);
Assert.Null(loader.GenerateFontFromDescriptionInfo(null));
}
public void FontLoader_GenerateFontFromDescriptionInfo_CallsGeneratorEnoughTimes()
{
var appAssembly = Substitute.For <IApplicationAssembly>();
var fontsAssembly = Substitute.For <IFontsAssembly>();
var filesystem = Substitute.For <IFileSystem>();
var messenger = Substitute.For <IFrameworkMessenger>();
var properties = Substitute.For <IStartupPropertiesCache>();
var gpuSurfaceManager = Substitute.For <IGpuSurfaceManager>();
var subFontGeneratorMock = Substitute.For <ISubFontGenerator>();
subFontGeneratorMock.Generate(Arg.Any <CandidateSubFontDesc>()).Returns(new SubFont(0, 0, new Dictionary <char, FontCharacter>(), new ITexture[3], false, null));
IFontLoader loader = new FontLoader(
appAssembly,
fontsAssembly,
messenger,
gpuSurfaceManager,
properties,
subFontGeneratorMock,
filesystem);
var result = loader.GenerateFontFromDescriptionInfo(new CandidateFontDesc
{
CandidateSubFonts = new List <CandidateSubFontDesc>
{
new CandidateSubFontDesc(),
new CandidateSubFontDesc(),
new CandidateSubFontDesc()
}
});
subFontGeneratorMock.Received(3).Generate(Arg.Any <CandidateSubFontDesc>());
Assert.NotNull(result);
}